| Forest Lake to Cividale del Friuli | 4,700.91 mi (7,565.38 km) |
| Forest Lake to Civita Castellana | 4,845.21 mi (7,797.62 km) |
| Forest Lake to Civitanova Marche | 4,845.30 mi (7,797.76 km) |
| Forest Lake to Civitavecchia | 4,831.99 mi (7,776.33 km) |
| Forest Lake to Civitella in Val di Chiana | 4,766.46 mi (7,670.87 km) |
| Forest Lake to Clusone | 4,587.49 mi (7,382.86 km) |
| Forest Lake to Coccaglio | 4,603.19 mi (7,408.11 km) |
| Forest Lake to Codigoro | 4,714.14 mi (7,586.67 km) |
| Forest Lake to Codogno | 4,611.78 mi (7,421.94 km) |
| Forest Lake to Codroipo | 4,691.52 mi (7,550.27 km) |
| Forest Lake to Cogoleto | 4,608.13 mi (7,416.07 km) |
| Forest Lake to Colle di Val d'Elsa | 4,745.83 mi (7,637.68 km) |
| Forest Lake to Colle Salvetti | 4,712.52 mi (7,584.06 km) |
| Forest Lake to Collecchio | 4,649.31 mi (7,482.34 km) |
| Forest Lake to Colleferro | 4,894.63 mi (7,877.15 km) |
